Fourier

说明：  CR的常用物理层检测算法包括:匹配滤波检测、能量检测和循环平稳特征检测。(CR Common physical layer detection algorithm include: matched filter detection, energy detection and cyclostationary feature detection.)

该压缩包具有35例GUI的设计，主要是带大家入门用的(The archive has 35 cases of GUI design, the main entry is used with all)

一种的新的球形译码算法，结果给出复杂度和误码率(New kind of spherical decoding algorithm, the results given the complexity and error rate)

matlab的GUI绘图，读取.bin文件数据，并对其进行信号分析处理(The GUI matlab graphics, read .bin file data, and its signal analysis and processing)

有限差分数值模拟程序，进行地震波正演，采用的是交错网格(Finite difference numerical simulation program, conducting seismic forward modeling, USES a staggered grid)

汽车速度调节 PID控制系统仿真 利用matlab中的simulink对汽车的速度调节进行系统仿真(Car speed regulator PID control system simulation using matlab simulink in the car' s speed regulator for system simulation)

PCA功能函数，使用时只需要编写主函数。(PCA function functions, only need to write the main function. )

说明：  描述了石墨烯电导率与弛豫时间的关系，谐振波长与基底折射率的关系。(The relationship between the conductivity of graphene and the relaxation time, the relationship between the resonance wavelength and the refractive index of the substrate are described.)

说明：  simulink 仿真pid控制器 simulink pid controller which is simple to use(simulink pid controller which is simple to use)

循环阈值进行图像分割的源代码，是阈值分割的一种(Cycle threshold for image segmentation source code, is a thresholding)